CN1250933C - 位置测量装置及运行位置测量装置的方法 - Google Patents

位置测量装置及运行位置测量装置的方法 Download PDF

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Publication number: CN1250933C
Authority: CN; China
Prior art keywords: ref; signal; reference pulse; burst signal; space
Prior art date: 2001-09-04
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CN02817339.2A

Other languages

English (en)

Chinese (zh)

Other versions

CN1551973A (zh

Inventor

W·霍尔扎普菲尔

K·桑迪

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dr Johannes Heidenhain GmbH

Original Assignee

Dr Johannes Heidenhain GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-09-04

Filing date

2002-09-02

Publication date

2006-04-12

2002-09-02 Application filed by Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH

2004-12-01 Publication of CN1551973A publication Critical patent/CN1551973A/zh

2006-04-12 Application granted granted Critical

2006-04-12 Publication of CN1250933C publication Critical patent/CN1250933C/zh

2022-09-02 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 25
238000005259 measurement Methods 0.000 claims abstract description 73
230000003287 optical effect Effects 0.000 claims abstract description 14
230000000737 periodic effect Effects 0.000 claims abstract description 14
238000003199 nucleic acid amplification method Methods 0.000 claims description 9
230000003321 amplification Effects 0.000 claims description 8
230000008859 change Effects 0.000 claims description 2
238000005286 illumination Methods 0.000 claims description 2
230000005693 optoelectronics Effects 0.000 claims description 2
230000002093 peripheral effect Effects 0.000 claims 2
239000003550 marker Substances 0.000 description 12
230000015572 biosynthetic process Effects 0.000 description 7
230000008901 benefit Effects 0.000 description 5
230000007246 mechanism Effects 0.000 description 5
238000010586 diagram Methods 0.000 description 4
230000010363 phase shift Effects 0.000 description 4
230000009471 action Effects 0.000 description 3
230000005855 radiation Effects 0.000 description 3
230000000295 complement effect Effects 0.000 description 2
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125000002015 acyclic group Chemical group 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000001514 detection method Methods 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
125000001967 indiganyl group Chemical group [H][In]([H])[*] 0.000 description 1
238000009434 installation Methods 0.000 description 1

Images

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/36—Forming the light into pulses
- G01D5/366—Particular pulse shapes

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optical Transform (AREA)
Vehicle Body Suspensions (AREA)
Basic Packing Technique (AREA)
Golf Clubs (AREA)

CN02817339.2A 2001-09-04 2002-09-02 位置测量装置及运行位置测量装置的方法 Expired - Fee Related CN1250933C (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10143185.6		2001-09-04
DE10143185		2001-09-04

Publications (2)

Publication Number	Publication Date
CN1551973A CN1551973A (zh)	2004-12-01
CN1250933C true CN1250933C (zh)	2006-04-12

Family

ID=7697588

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN02817339.2A Expired - Fee Related CN1250933C (zh)	2001-09-04	2002-09-02	位置测量装置及运行位置测量装置的方法

Country Status (7)

Country	Link
US (1)	US7161139B2 (de)
EP (1)	EP1427985B1 (de)
JP (1)	JP3881339B2 (de)
CN (1)	CN1250933C (de)
AT (1)	ATE414890T1 (de)
DE (2)	DE10241038A1 (de)
WO (1)	WO2003021185A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040262502A1 (en) *	2003-06-26	2004-12-30	Xerox Corporation	Position encoder
DE10346380B4 (de)	2003-09-26	2014-01-16	Dr. Johannes Heidenhain Gmbh	Positionsmesseinrichtung
DE102008049140A1 (de) *	2008-09-26	2010-04-01	Dr. Johannes Heidenhain Gmbh	Anordnung und Verfahren zur Erzeugung eines Referenzimpulses für ein Positionsmessgerät
EP3222975B1 (de) *	2016-03-24	2018-09-12	The Swatch Group Research and Development Ltd.	Detektionsschaltkreis für induktiven bewegungssensor
EP3255384B1 (de) *	2016-06-07	2018-11-28	Dr. Johannes Heidenhain GmbH	Massverkörperung sowie positionsmesseinrichtung
DE102016211150A1 (de) *	2016-06-22	2017-12-28	Dr. Johannes Heidenhain Gmbh	Optische Positionsmesseinrichtung
DE102016214456A1 (de) *	2016-08-04	2018-02-08	Dr. Johannes Heidenhain Gesellschaft Mit Beschränkter Haftung	Positionsmesseinrichtung und Verfahren zum Betreiben einer Positionsmesseinrichtung
CN107187582B (zh) *	2017-07-31	2019-10-29	中国商用飞机有限责任公司	一种襟缝翼操纵手柄
DE102018200449A1 (de) *	2018-01-12	2019-07-18	Dr. Johannes Heidenhain Gmbh	Positionsmesseinrichtung
US11740108B2 (en) *	2020-11-25	2023-08-29	Pixart Imaging Inc.	Anti-pollution optical encoder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE379241B (de)	1974-01-15	1975-09-29	Aga Ab
US4263506A (en)	1978-12-21	1981-04-21	Hewlett-Packard Company	Pulse generating apparatus
DE3536466A1 (de)	1985-10-12	1987-04-16	Bodenseewerk Geraetetech	Nullimpulserzeuger zur erzeugung eines impulses bei erreichen einer vorgegebenen lage eines traegers
GB8729066D0 (en) *	1987-12-12	1988-01-27	Renishaw Plc	Opto-electronic scale-reading apparatus
US5064290A (en)	1987-12-12	1991-11-12	Renishaw Plc	Opto-electronic scale-reading apparatus wherein phase-separated secondary orders of diffraction are generated
US4866269A (en)	1988-05-19	1989-09-12	General Motors Corporation	Optical shaft position and speed sensor
DE4111873C2 (de)	1991-04-11	1995-05-11	Boehringer Werkzeugmaschinen	Meßeinrichtung an einer Werkzeugmaschine zum Bestimmen des jeweiligen Standorts eines beweglichen Bauteils
ATE192566T1 (de) *	1994-02-23	2000-05-15	Heidenhain Gmbh Dr Johannes	Positionsmessvorrichtung
JP3395339B2 (ja)	1994-03-31	2003-04-14	ソニー・プレシジョン・テクノロジー株式会社	定点検出装置
EP0896206B1 (de) *	1997-08-07	2002-12-11	Dr. Johannes Heidenhain GmbH	Abtasteinheit für eine optische Positionsmesseinrichtung
JP3808192B2 (ja)	1997-11-19	2006-08-09	株式会社ソキア	移動量測定装置、及び移動量測定方法
JP4724282B2 (ja) *	1999-10-12	2011-07-13	キヤノン株式会社	回転角検出装置

2002
- 2002-09-02 DE DE10241038A patent/DE10241038A1/de not_active Withdrawn
- 2002-09-02 WO PCT/EP2002/009767 patent/WO2003021185A1/de active Application Filing
- 2002-09-02 CN CN02817339.2A patent/CN1250933C/zh not_active Expired - Fee Related
- 2002-09-02 DE DE50213034T patent/DE50213034D1/de not_active Expired - Lifetime
- 2002-09-02 AT AT02774545T patent/ATE414890T1/de not_active IP Right Cessation
- 2002-09-02 JP JP2003525220A patent/JP3881339B2/ja not_active Expired - Fee Related
- 2002-09-02 EP EP02774545A patent/EP1427985B1/de not_active Expired - Lifetime
- 2002-09-02 US US10/488,640 patent/US7161139B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO2003021185A1 (de)	2003-03-13
EP1427985B1 (de)	2008-11-19
CN1551973A (zh)	2004-12-01
DE10241038A1 (de)	2003-03-20
US7161139B2 (en)	2007-01-09
JP2005502036A (ja)	2005-01-20
ATE414890T1 (de)	2008-12-15
EP1427985A1 (de)	2004-06-16
US20040232320A1 (en)	2004-11-25
DE50213034D1 (de)	2009-01-02
JP3881339B2 (ja)	2007-02-14

Legal Events

Date	Code	Title	Description
2004-12-01	C06	Publication
2004-12-01	PB01	Publication
2005-02-02	C10	Entry into substantive examination
2005-02-02	SE01	Entry into force of request for substantive examination
2006-04-12	C14	Grant of patent or utility model
2006-04-12	GR01	Patent grant
2018-08-17	CF01	Termination of patent right due to non-payment of annual fee
2018-08-17	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20060412 Termination date: 20170902

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